import datetime
import requests
from time import sleep


url = 'https://global.dewu.com/api/v1/h5/biz/global/deliverybill/stockPageList'
headers = {
   'Content-Type': 'application/json;charset=UTF-8',
   'Passporttoken': 'wI2JLSwKPRxIQRbKEdzK01jHVNIvbKE8YtCbVeNX6kwHDLTdFdBzcsrQSf6IXJo3',
    'Accept':'application/json, text/plain, */*',
   'Accept-Encoding':'gzip, deflate, br, zstd',
    'Accept-Language':'zh-CN,zh;q=0.9'
    }
res = requests.post(url=url, headers=headers, json={"pageNum":1,"pageSize":10,"stockId":"","deliverNo":"","destinationPort":"","shippingType":"","deliverStatus":"pass","instorageType":"","warehouseCodeList":[],"sign":"6bbfda77e767a53b98b7414c72bd28e0"})

print(res.json())